{"type":"firestarter.listing","listing":{"id":"lst_F8mOiPjH","product_name":"Tiny Ball Flat Back Stud Earring","category":"Earrings","description":"Your everyday essential just got way more comfortable. The Tiny Ball Flat Back Stud is sleek, secure, and oh-so-comfortable - perfect for sensitive ears and piercings you never want to fuss with. Available in 2mm or 3mm, it’s minimal in the best way, adding just the right amount of shine whether you wear one or stack a few. A true staple you'll forget you're even wearing.\nDETAILS\n\n14k solid gold flat back earring\n4mm internal thread, 0.7mm thick\nAvailable in 2mm and 3mm\nPost: 6.5mm length, 18 gauge\nWeight per earring: 0.17g (2mm) and 0.3g (3mm)\nAvailable as a single or a pair\n\nSafe for sensitive skin & shower safe\n\n","images":["https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry.jpg?v=1748561948","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-2.jpg?v=1748561949","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-3.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-4.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-5.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-6.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-7.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-8.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-9.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-10.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-11.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-12.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-13.jpg?v=1771292828","https://cdn.shopify.com/s/files/1/1770/8517/files/Tiny-Ball-Flat-Back-Stud-Earring-Simple-Dainty-Jewelry-14.jpg?v=1771292828"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:37.955Z"},"share_url":"https://firestarter.network/l/lst_F8mOiPjH","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_F8mOiPjH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tiny Ball Flat Back Stud Earring' and a budget_max comfortably above $109.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}